Conferences
2023
Mou
2022
Mounarik Mondal, Dongkyoung Lee*, "Variation of Laser Welding parameters for Dissimilar Laser welding of Aluminum and Copper", KSLP Fall Conference, Gyeongju, Korea, 2022.11.24
Dawit Musse, Seungeun Baek, Dongkyoung Lee*, ''Experimental Study on the Effect of Matrix Type and Matrix Loading on Laser Processability of CNT Composites using Nanosecond Pulsed Laser'', KSLP Fall Conference, Gyeongju, Korea, 2022.11.24
Tam Van Huynh, Youngjin Seo, Chanhee Jeong, Dongkyoung Lee*, "The effect of incidence angle on the interaction of a pulse laser with ultra-high-performance concrete in the scabbling process", KSLP Fall Conference, Gyeongju, Korea, 2022.11.24
Seungeun Beak, Dawit Musse, Dongkyoung Lee*, "Experimental study of interaction characteristics and channel fabrication of carbon nanotube composites using nanosecond laser'', KSLP Fall Conference, Gyeongju, Korea, 2022.11.24
Jaegeun Shin, Mincheoul Seong, Myeong Ho Park, Dongkyoung Lee*, "Comparison of Laser Processability for LiFePO4 Cathode Laser Structuring of Nanosecond Laser and Femtosecond Laser", KSLP Fall Conference, Gyeongju, Korea, 2022.11.24
Youngjin Seo, Mincheoul Seong, Dongkyoung Lee*, "Laser cleaning technology for removal of oxide formed by arc welding", KSLP Fall Conference, Gyeongju, Korea, 2022.11.24
Mincheoul Seong, Dongkyoung Lee*, Jaegeun Shin, Myeongho Park, "Comparison of laser cutting properties of silicon anode and carbon-coated anode in lithium-ion batteries", KSLP Fall Conference, Gyeongju, Korea, 2022.11.24
Myeongho Park, Dongkyoung Lee*, Jaegeun Shin, Mincheoul Seong, " Experimental investigating of laser interaction characteristic of SM490A on relative humidity”, KSLP Fall Conference, Gyeongju, Korea, 2022.11.24
Gebrewold Teklay, Mounarik Mondal, Dongkyoung Lee*, "Effect of Laser Parameters on Weld Quality of Dissimilar Al - Cu Welding", KSLP Fall Conference, Gyeongju, Korea, 2022.11.24
Chanhee Jeong, Tam Van Huynh, Dongkyoung Lee*, "Laser interaction characteristics of geopolymer concrete according to ordinary portland cement ratio", KSLP Fall Conference, Gyeongju, Korea, 2022.11.24
Mounarik Mondal, Dongkyoung Lee*, "Variation of Laser Welding parameters for Dissimilar Laser welding of Aluminum and Copper", KSME Fall Conference, Jeju, Korea, 2022.11.09
Youngjin Seo, Mincheoul Seong, Dongkyoung Lee*, "Laser cleaning technology for removal of by-products formed after arc welding", KSME Fall Conference, Jeju, Korea, 2022.11.09
Dawit Musse, Seungeun Baek, Dongkyoung Lee*, ''Performance Assessment of Different Materials as Bipolar Plate in PEMFCs using Computational Method'', KSME Fall Conference, Jeju, Korea, 2022.11.09
Tam Van Huynh, Youngjin Seo, Chanhee Jeong, Dongkyoung Lee*, "The effect of incidence angle on the interaction of a pulse laser with ultra-high-performance concrete in the scabbling process", KSME Fall Conference, Jeju, Korea, 2022.11.09
Seungeun Beak, Dawit Musse, Dongkyoung Lee*, "Investigation of interaction characteristics and channel fabrication of carbon nanotube composite using nanosecond laser", KSME Fall Conference, Jeju, Korea, 2022.11.09
Jaegeun Shin, Mincheoul Seong, Myeong Ho Park, Dongkyoung Lee*, "Comparison of Laser Processability for LiFePO4 Cathode of Nanosecond Laser and Femtosecond Laser", KSME Fall Conference, Jeju, Korea, 2022.11.09
Mincheoul Seong, Dongkyoung Lee*, Jaegeun Shin, Myeongho Park, "Comparison of laser cutting properties of silicon anode and carbon-coated anode in lithium-ion batteries", KSME Fall Conference, Jeju, Korea, 2022.11.09
Chanhee Jeong, Tam Van Huynh, Dongkyoung Lee*, "Interaction Characteristics of Geopolymer Cement using Nanosecond Laser", KSME Fall Conference, Jeju, Korea, 2022.11.09
Myeongho Park, Dongkyoung Lee*, Jaegeun Shin, Mincheoul Seong, " Experimental investigating of laser interaction characteristic of SM490A on relative humidity”, KSME Fall Conference, Jeju, Korea, 2022.11.09
Youngjin Seo, Dawit Musse, Seunghwan Lee, Dongkyoung Lee*, "Laser cleaning for removal of by-products formed around weld bead after arc welding", ICALEO, Orlando, FL, U.S.A., 2022.10.17
Dongkyoung Lee*, "Laser Aided Manufacturing of Li-ion Batteries", UKC, Arlington, VA, U.S.A., 2022.07.17
Mounarik Mondal, Sung-Tae Hong, Dongkyoung Lee*, "Material Characterization and Mechanical Property Evaluation of Friction Stir Spot Welded Dissimilar Ultra High Strength Steel", KSLP Spring Conference, Yeosu, Korea, 2022.05.26
Dawit Musse Yasin, Seungeun Beak, Dongkyoung Lee*, "Experimental Study on Laser Interaction with CNT Composites Using Pulsed Nanosecond Laser", KSLP Spring Conference, Yeosu, Korea, 2022.05.26
Mulugeta Gebrekiros Berhe, Jaegeun Shin, Dongkyoung Lee*, "Effect of Laser Induced Groove Morphology on The Wetting Property and Electrochemical Performance", KSLP Spring Conference, Yeosu, Korea, 2022.05.26
Mang Muan Lian, Youngjin Seo, Tam Van Huynh, Chanhee Jeong, Dongkyoung Lee*, "A Study on the Influence of Laser Scanning Speed in Hybrid Alkaline Cement Composite (HACC) after Laser Interaction", KSLP Spring Conference, Yeosu, Korea, 2022.05.26
Tam Van Huynh, Youngjin Seo, Mang Muan Lian, Chanhee Jeong, Dongkyoung Lee*, "The Interaction of Laser Beam with Cement-based Material During Laser Scabbling Process", KSLP Spring Conference, Yeosu, Korea, 2022.05.26
Seungeun Baek, Dongkyoung Lee*, "Hydrophobic Surface Fabrication of SM490A using Laser Surface Treatment", KSLP Spring Conference, Yeosu, Korea, 2022.05.26
Mincheoul Seong, Youngjin seo, Seungik Son, Dongkyoung Lee*,"SPFH590 Welding By-products Using Laser Cleaning", KSLP Spring Conference, Yeosu, Korea, 2022.05.26
Chanhee Jeong, Youngjin Seo, Mang Muan Lian,Tam Van Huynh, Dongkyoung Lee*, "Experimental study on laser processing for geopolymer using pulsed laser" KSLP Spring Conference, Yeosu, Korea, 2022.05.26
Mounarik Mondal, Dongkyoung Lee*, Sung-Tae Hong* “Characterization of friction stir spot welded dissimilar ultra-high strength dual phase and complex phase steels”, KSPE Spring Conference, Jeju, korea 2022.05.11
Youngjin Seo, Seungik Son, Mincheoul Seong, Dongkyoung Lee*, "Laser Cleaning Technology for Removal on By-product Formed by Arc welding", KSPE Spring Conference, Jeju, Korea, 2022.05.11
Dawit Musse, Seungeun Beak, Dongkyoung Lee*, “Experimental Study of Macro-Scale Laser Interaction with CNT Composites Using Pulsed Nanosecond Laser”, KSPE Spring Conference, Jeju, Korea, 2022.05.11
Mulugeta Gebrekiros Berhe, Jaegeun Shin, Dongkyoung Lee*, "Effect of Laser Induced Groove Morphology on The Wetting Property and Electrochemical Performance", KSPE Spring Conference, Jeju, Korea, 2022.05.11
Mang Muan Lian, Youngjin Seo, Tam Van Hyunh, Chanhee Jeong, Dongkyoung Lee*, "A Study on the Behavior of Geopolymer Concretes after Laser Interaction using Pulsed-Fiber Laser", KSPE Spring Conference, Jeju, Korea, 2022.05.11
Tam Van Huynh, Youngjin Seo, Mang Muan Lian, Chanhee Jeong, Dongkyoung Lee*, "An Experimental Investigation of Laser Scabbling on Cement-Based Materials using Nanosecond Fiber Laser", KSPE Spring Conference, Jeju, Korea, 2022.05.11
Seungeun Baek, Dongkyoung Lee*, "Change in Wettability of SM490A Surface using a Nanosecond Pulsed laser", KSPE Spring Conference, Jeju, Korea, 2022.05.11
Mincheoul Seoung, Seungik Son, Youngjin Seo, Dongkyoung Lee*, "Effect on SPFH590 according to difference in working distance and laser power during laser cleaning", KSPE Spring Conference, Jeju, Korea, 2022.05.11
Jaegeun Shin, Mulugeta Gebrekiros Berhe, Meongho Park, Dongkyoung Lee*, "A Prior Study to Compare Nanosecond Laser and Femtosecond Laser on the Wettability of Laser Structured LiFePO4 Cathode", KSPE Spring Conference, Jeju, Korea, 2022.05.11
Chanhee Jeong, Youngin Seo, Mang Muan Lian,Tam Van Hyung, Dongkyoung Lee*, "Experimental study on laser processing for geopolymer using pulsed laser", KSPE Spring Conference, Jeju, Korea, 2022.05.11
2021
Subin Jeon, Dongkyu Park, Dongkyoung Lee, "Study on Ablation threshold of Copper according to the Number of shots using Nanosecond laser", KSLP Fall Conference, Gangreung, 2021.11.18
Tam Van Huynh, Dongkyoung Lee, Youngjin Seo, "The effect of silica sand proportion in laser scabbling on cement mortar", KSLP Fall Conference, Gangreung, 2021.11.18
Seungeun Baek, Dongkyoung Lee, "Controlling the wettability of SM490A using laser texturing", KSLP Fall Conference, Gangreung, 2021.11.18
Dongkyu Park, Suman Chatterjee, Mulugeta Gebrekiros Berhe, Subin Jeon, Dongkyoung Lee, "Study on Interaction between Lithium Metal and Nanosecond Laser Using Chamber", KSLP Fall Conference, Gangreung, 2021.11.18
S. Chatterjee, Y. Seo, D. Park, M.R. Brehe, S. Jeon, Dongkyoung Lee, "Laser Ablation of SM490A using Pulsed Nanosecond Laser", KSLP Fall Conference, Gangreung, 2021.11.18
Mang Muan Lian, Youngjin Seo, Dongkyoung Lee, "Experimental Investigation on Laser Interaction for Laser Scabbling of Basalt Concretes", KSLP Fall Conference, Gangreung, 2021.11.18
Feyisola Idowu Nana, Dongkyoung Lee, "Microstructure and Fracture Surface Analysis in the Dissimilar Laser Welding of Al-Cu and Cu-Al Metals", KSLP Fall Conference, Gangreung, 2021.11.18
Mulugeta Gebrekiros Berhe, Suman Chatterjee, Dongkyu Park, Subin Jeon, Dongkyoung Lee, "Study on laser cutting of silicon anode for lithium-ion batteries", KSLP Fall Conference, Gangreung, 2021.11.18
Youngjin Seo, Mincheoul Seong, Dong ok Yu, Dongkyoung Lee, "Nanosecond laser cleaning for by-product formed after arc welding", KSLP Fall Conference, Gangreung, 2021.11.18
Mincheoul Seong , Youngjin Seo, Dongkyu Park, Mang Muan Lian, Feyisola Idowu Nana, Tam Van Huynh, Seungeun Baek, Subin Jeon, Suman Chatterjee , Dongkyoung Lee , "Effect of laser parameters during laser cleaning for SPFH590", KSME Fall Conference, Gwangju, Korea, 2021.11.03
Subin Jeon, Youngjin Seo, Dongkyu Park, Mang Muan Lian, Feyisola Idowu Nana, Tam Van Huynh, Mincheoul Seong, Seungeun Baek, Suman Chatterjee, Dongkyoung Lee, "Study on Ablation Threshold of Copper Using Nanosecond Laser", KSME Fall Conference, Gwangju, Korea, 2021.11.03
Seungeun Baek, Youngjin Seo, Dongkyu Park, Mang Muan Lian, Feyisola Idowu Nana, Tam Van Huynh, Mincheoul Seong, Subin Jeon, Suman Chatterjee, Dongkyoung Lee, "A Study on the Change of Wettability of SM490A Using Surface Treatment of Nanosecond Laser", KSME Fall Conference, Gwangju, Korea, 2021.11.03
Feyisola. I. Nana, Dongkyoung Lee, "Microstructure and Fracture Surface Analysis in the Dissimilar Laser Welding of Al-Cu and Cu-Al Metals", KSME Fall Conference, Gwangju, Korea, 2021.11.03
Tam Van Huynh, Dongkyoung Lee, Youngjin Seo , "The characteristics of laser scabbling on cement mortar", KSME Fall Conference, Gwangju, Korea, 2021.11.03
Mang Muan Lian, Dongkyoung Lee , Youngjin Seo, "Experimental Investigation on Laser Interaction for Laser Scabbling of Basalt Concretes", KSME Fall Conference, Gwangju, Korea, 2021.11.03
Dongkyu Park, Dongkyoung Lee, "Manufacturing and Evaluation of Chamber for Laser Processing of Li Metal", KSME Fall Conference, Gwangju, Korea, 2021.11.03
Youngjin Seo, Dongkyoung Lee , "Nanosecond laser cleaning to remove by-product formed around the weld bead after arc welding", KSME Fall Conference, Gwangju, Korea, 2021.11.03
Suman Chatterjee, Dongkyoung Lee, Siba Sankar Mahapatra, "Experimental Investigation on Micro Drilling of Thin Sheets using Nd:YAG Laser", KSME Fall Conference, Gwangju, Korea, 2021.11.03
Mang Muan Lian, Youngjin Seo, Dongkyu Park, Lanh Ngoc Lanh, Mulugeta Gebrekiros Berhe, Dongkyoung Lee, "Deep-section laser scabbling of concretes and the investigation of their physical and chemical transformation after laser interaction", PRESM, Jeju, Korea, 2021.11.03
Mulugeta Gebrekiros Berhe, Youngjin Seo, Lanh Ngoc Lanh, Dongkyu Park, Mang Muan Lian, Dongkyoung Lee, "Laser cutting of silicon anode for lithium-ion batteries", PRESM, Jeju, Korea, 2021.11.03
Lanh Ngoc Trinh, Youngjin Seo, Dongkyu Park, Mulugeta Gebrekiros Berhe, Mang Muan Lian, Dongkyoung Lee, "Laser welding for dissimilar metals of copper and aluminum using pulsed fiber laser", PRESM, Jeju, Korea, 2021.11.03
Dongkyu Park, Youngjin Seo, Lanh Ngoc Trinh, Mulugeta Gebrekiros Berhe, Mang Muan Lian, Dongkyoung Lee, "Investigation on laser cutting of LiFePO4 electrodes: Effect of compression in electrodes on cut-edge quality and battery performance", PRESM, Jeju, Korea, 2021.11.03
Youngjin Seo, Dongkyu Park, Lanh Ngoc Trinh, Mulugeta Gebrekiros Berhe, Mang Muan Lian, Dongkyoung Lee , "Laser cleaning for removal of defects formed around weld bead after arc welding", PRESM, Jeju, Korea, 2021.11.03
Youngjin Seo, Dongkyoung Lee, "A study for removal of oxides formed around weld bead using nanosecond pulsed fiber laser", KSMPE Spring Conference, Busan, Korea, 2021.06.24
Dongkyu Park, Mulugeta Gebrekiros Berhe, Dongkyoung Lee, "Influence of Pitch and Aspect ratio of Groove on Electrodes on Performance in 3D Li-ion batteries Fabrication by laser processing", KSCM Spring Conference, Daejoen, Korea, 2021.06.24
Mulugeta Gebrekiros Berhe, Dongkyu Park, Dongkyoung Lee, "Investigation of laser cutting characteristics on silicon anode for lithium-ion batteries", KSCM Spring Conference, Daejoen, Korea, 2021.06.24
Youngjin Seo, Dongkyoung Lee, Lanh Ngoc Trinh, Dongkyu Park, Mang Muan Lian, Mulugeta Gebrekiros Berhe, Nana Feyisola Idowu, Tam Van Hyunh, Seungeun Baek, Sieun Han, "A feasibility study on pulsed fiber laser cleaning for removal of weld oxides around weld bead", KSLP Spring Conference, Online, Korea, 2021.
Lanh Ngoc Trinh, Dongkyoung Lee, Youngjin Seo, Dongkyu Park, Mang Muan Lian, Mulugeta Gebrekiros Berhe, Nana Feyisola Idowu, Tam Van Hyunh, Seungeun Baek, Sieun Han, "Analysis of spatter distribution on weld surface in the weld of tab and battery case in lithium-ion battery", KSLP Spring Conference, Online, Korea, 2021.
Dongkyu Park, Dongkyoung Lee, Youngjin Seo, Lanh Ngoc Trinh, Mang Muan Lian, Mulugeta Gebrekiros Berhe, Tam Van Hyunh, Feyisola Idowu Nana, Seungeun Baek, Sieun Han, "Nanosecond Laser Structuring of Electrodes for Improving Power Density of Lithium-ion Batteries", KSLP Spring Conference, Online, Korea, 2021.
Mang Muan Lian, Dongkyoung Lee, Youngjin Seo, Lanh Ngoc Trinh, Dongkyu Park, Mulugeta Gebrekiros Berhe, Nana Feyisola Idowu, Tam Van Hyunh, Seungeun Baek, Sieun Han, "An Experimental Investigation on Laser Interaction for Laser Scabbling of Two Different Concretes", KSLP Spring Conference, Online, Korea, 2021.
Mulugeta Gebrekiros Berhe, Dongkyoung Lee, Youngjin Seo, Lanh Ngoc Trinh, Dongkyu Park,Mang Muan Lian , Nana Feyisola Idowu, Tam Van Hyunh, Seungeun Baek, Sieun Han, "Wetting characteristics of unstructured and laser structured electrodes", KSLP Spring Conference, Online, Korea, 2021.
Feyisola Idowu Nana, Dongkyoung Lee, Youngjin Seo, Dongkyu Park, Mang Muan Lian, Mulugeta Gebrekiros Berhe, Lanh Ngoc Trinh, Tam Van Hyunh, Seungeun Baek, Sieun Han, "Microstructure and Mechanical Properties of Dissimilar Laser welding Aluminum and Copper metals", KSLP Spring Conference, Online, Korea, 2021.
Tam Van Huynh, Youngjin Seo, Dongkyoung Lee, Lanh Ngoc Trinh Dongkyu Park, Mang Muan Lian, Mulugeta Gebrekiros Berhe, Nana Feyisola Idowu, Seungeun Baek, Sieun Han, "The effect of silica sand composition in laser scabbling on cement mortar ", KSLP Spring Conference, Online, Korea, 2021.
Seungeun Baek, Dongkyoung Lee, Youngjin Seo, Lanh Ngoc Trinh, Dongkyu Park, Mang Muan Lian, Mulugeta Gebrekiros Berhe, Nana Feyisola Idowu, Tam Van Hyunh, Sieun Han, "Investigation of wettability of SM490A using surface treatment of nanosecond laser", KSLP Spring Conference, Online, Korea, 2021.
Sieun Han, Dongkyoung Lee, Youngjin Seo, Lanh Ngoc Trinh, Dongkyu Park, Mang Muan Lian, Mulugeta Gebrekiros Berhe, Nana Feyisola Idowu, Tam Van Hyunh, Seungeun Baek, "Influence of Nanosecond Laser Joining on the Physical and Chemical Properties of Polypropylene", KSLP Spring Conference, Online, Korea, 2021.
Youngjin Seo, Lanh Ngoc Trinh, Dongkyu Park, Mang Muan Lian, Mulugeta Gebrekiros Berhe, Seungeun Baek, Sieun Han, Subin Jeon, Junki Kim, Dongkyoung Lee, "Effect of Laser Parameters on Weld Oxide Removal in Laser Cleaning", KSPE Conference Spring, Online, Korea, 2021.
Dongkyu Park, Youngjin Seo, Lanh Ngoc Trinh, Mang Muan Lian, Mulugeta Gebrekiros Berhe, Seungeun Baek, Sieun Han, Subin Jeon, Junki Kim, Dongkyoung Lee, " Effect of Groove Morphology of Electrodes on Battery Performance in Laser Structuring of Electrodes", KSPE Conference Spring, Online, Korea, 2021.
Lanh Ngoc Trinh, Youngjin Seo, Dongkyu Park, Mang Muan Lian, Mulugeta Gebrekiros Berhe, Seungeun Baek, Sieun Han, Subin Jeon, Junki Kim, Dongkyoung Lee, "Study on the effect of laser power and welding speed on the spatter formation using statistical analysis", KSPE Conference Spring, Online, Korea, 2021.
Mulugeta Gebrekiros Berhe, Youngjin Seo, Lanh Ngoc Trinh, Dongkyu Park, Mang Muan Lian, Seungeun Baek, Si-Eun Han, Subin Jeon, Junki Kim, Dongkyoung Lee, "A comparative study on the wettability of unstructured and structured LiFePO4 during nanosecond pulsed fiber laser", KSPE Spring Conference, Online, Korea, 2021.
Seungeun Baek, Youngjin Seo, Lanh Ngoc Trinh, Dongkyu Park, Mang Muan Lian, Mulugeta Gebrekiros Berhe, Sieun Han, Subin Jeon, Junki Kim, Dongkyoung Lee, " Investigation of Wettability of SM490A Using Laser Surface Treatment Technology", KSPE Conference Spring, Online, Korea, 2021.
Sieun Han, Youngjin Seo, Lanh Ngoc Trinh, Dongkyu Park, Mang Muan Lian, Mulugeta Gebrekiros Berhe, Seungeun Baek, Subin Jeon, Junki Kim, Dongkyoung Lee, " Influence on Nanosecond Laser Joining on the Physical and Chemical Properties of Polypropylene", KSPE Conference Spring, Online, Korea, 2021.
Junki Kim, Youngjin Seo, Lanh Ngoc Trinh, Dongkyu Park, Mang Muan Lian, Mulugeta Gebrekiros Berhe, Seungeun Baek, Sieun Han, Subin Jeon, Dongkyoung Lee, " A Study on Laser Scabbling for Basalt and Siliceous Concretes", KSPE Conference Spring, Online, Korea, 2021.
2020
Seungik Son, Youngjin Seo, Lanh Ngoc Trinh, Dongkyu Park, Seungeun Baek, Si-Eun Han, Subin Jeon, Dongkyoung Lee, "Experimental investigation of laser cleaning on the welding process", KWJS Spring/Fall Conference, Yeosu, Korea, 2020
Dongkyu Park, Youngjin Seo, Seungik Son, Lanh Ngoc Trinh, Seungeun Baek, Si-Eun Han, Subin Jeon, Dongkyoung Lee, "The effect of compression for electrodes on cut quality using the laser cutting", KWJS Spring/Fall Conference, Yeosu, Korea, 2020
Youngjin Seo, Lanh Ngoc Trinh, Seungik Son, Dongkyu Park, Seungeun Baek, Si-Eun Han, Subin Jeon, Dongkyoung Lee, "The effect of proportion of silica sand on cement mortar during laser cutting", KWJS Spring/Fall Conference, Yeosu, Korea, 2020
Lanh Ngoc Trinh, Youngjin Seo, Seungik Son, Dongkyu Park, Seungeun Baek, Si-Eun Han, Subin Jeon, Dongkyoung Lee, "The effect of using a metal tube in laser welding of tab and battery case for lithium-ion battery", KWJS Spring/Fall Conference, Yeosu, Korea, 2020
Seungik Son, Dongkyoung Lee, Youngjin Seo, Lanh Ngoc Trinh, Dongkyu Park, Seungeun Baek, Si-Eun Han, "Experimental investigation of nanosecond laser cleaning for post-treatment of welding", KSLP Spring/Fall Conference, Online, Korea, 2020
Youngjin Seo, Dongkyoung Lee, Lanh Ngoc Trinh, Seungik Son, Dongkyu Park, Seungeun Baek, Si-Eun Han, "Experimental investigation on the effect of the silica sand contents during laser cutting of cement mortar", KSLP Spring/Fall Conference, Online, Korea, 2020
Dongkyu Park, Dongkyoung Lee, Youngjin Seo, Seungik Son, Lanh Ngoc Trinh, Seungeun Baek, Si-Eun Han, "Parameter study of laser structuring on LiFePO4 cathode for Li-ion batteries", KSLP Spring/Fall Conference, Online, Korea, 2020
Lanh Ngoc Trinh, Dongkyoung Lee, Youngjin Seo, Seungik Son, Dongkyu Park, Seungeun Baek, Si-Eun Han, "The effect of using a metal tube in laser welding of battery case and tab for lithium-ion battery", KSLP Spring/Fall Conference, Online, Korea, 2020
Dongkyoung Lee, Youngjin Seo, Sukhoon Pyo, "Experimental Investigation of High-Power Fiber Laser Cutting on Cementitious composites", Institute of Control, Robotics and Systems (ICROS), Sokcho, Korea, 2020
Dongkyoung Lee, Dongkyu Park, Youngjin Seo, Seungik Son, Trinh Ngoc Lanh, "Laser material processing in lithium-ion batteries", International Conference on Frontiers of Intelligent Manufacturing and Automation (CFIMA 2020), Athens, Greece, 2020
2019
Hongjun Park, Dongkyoung Lee, Seungik Son, Dongkyu Park, Bumjoo Kim, Dahoon Ahn, Junghoon Yun, "Experimental study of Laser Cleaning on SPFH590 Heat tint Generated during welding", KSLP Fall Conference, Jeju, Korea, 2019
Seungik Son, Dongkyoung Lee, "Quality evaluation of High-Power CO2 laser of steel", KSLP Fall Conference, Jeju, Korea, 2019
Dongkyu Park, Dongkyoung Lee, Seungik Son, Hongjun Park, Bumjoo Kim, Dahoon Ahn, Jung-Hoon Yun, "Effect of electrode compression on laser process in battery performance", KSLP Fall Conference, Jeju, Korea, 2019
Seungik Son, Dongkyoung Lee, "Experimetnal investigation of Infrared laser drilling process applied with different repetiton rate on Ni-Au coated BeCu", KWJS Fall Conference, Daegu, Korea, 2019
Youngjin Seo, Sukhoon Pyo, Dongkyoung Lee, Jaeguen Shin, Seungeun Beak, "The effect of High-power laser cutting for cement composites", KWJS Fall Conference, Daegu, Korea, 2019
Seungik Son, Dongkyoung Lee, "Experimental investigation on the quality evaluation on SUS304 using CO2 laser", KSME Fall Conference, Jeju, Korea, 2019
Seungik Son, Dongkyoung Lee, Youngjin Seo, Hongjun Park, Jaegeun Shin, Kangsan Kim Seongsik Suk, "Experimental study of multimode fiber laser cutting on cementitious composites", KSME Fall Conference, Jeju, Korea, 2019
Seungik Son, Youngjin Seo, Dongkyoung Lee, Seungbong Lee, Jihyeok Kim "Quality Evaluation of High Power CO2 Laser Cutting of Steel", ICALEO, Orlando, Fl, U.S.A, 2019
Youngjin Seo, Dongkyoung Lee, Seungik Son, Sukhoon Pyo, "Microstructure and Characteristics of Laser Cutting on Cement-Based Materials", ICALEO, Orlando, Fl, U.S.A, 2019
Dongkyoung Lee, "Laser Material Processing in Lithium-ion Battery Manufacturing", HiDEC, Gurye, Korea, 2019
Joonghan Shin, Kimoon Nam, Seunggu Kang, Dongkyoung Lee, "UV nanosecond laser processing of soda-lime glass", PRESM, Da Nang, Vietnam, 2019
Dongkyoung Lee, Youngjin Seo, Seungik Son, Han-Mo Park, Chang-Yeon Park, "Development of a rectifier system for corrosion protection and anti-corrosion", PRESM, Da Nang, Vietnam, 2019
Youngjin Seo, Dongkyoung Lee, Sukhoon Pyo, “Experimental study on the microstructure of cement composites by laser cutting", KSLP Spring Conference, Daejeon, Korea, 2019
Seungik Son, Dongkyoung Lee, Youngjin Seo, Hongjun Park, Jaegeun Shin, Kangsan Kim Seongsik Suk, “Comparison of fundamental characteristic interaction by using Infrared and Ultraviolet laser", KSLP Spring Conference, Daejeon, Korea, 2019
Hongjun Park, Dongkyoung Lee, Youngjin Seo, Seungik Son, Dongkyu Park, Jaegeun Shin, Seongsik Suk, Kangsan Kim, Sunghyun Park, “Effect of ns-laser on micro and nanostructure formation of steel”, KSLP Spring Conference, Daejeon, Korea, 2019
Dongkyu Park, Dongkyoung Lee, Youngjin Seo, Seungik Son, Hongjun Park, Jaegeun Shin, Seongsik Suk, Kangsan Kim, Sunghyun Park, “Effect of Thickness of LiFePO4 Cathode on Laser Cutting”, KSLP Spring Conference, Daejeon, Korea, 2019
Youngjin Seo, Dongkyoung Lee, Sukhoon Pyo, “Effect of Laser cutting on the Microstructure of Cement composites”, KSPE Spring Conference, Jeju, Korea, 2019
Seungik Son, Dongkyoung Lee, Youngjin Seo, Hongjun Park, Jaegeun Shin, Kangsan Kim Seongsik Suk, “Experimental Investigation of laser interaction characteristic on SM490A” , KSPE Spring Conference, Jeju, Korea, 2019
Hongjun Park, Dongkyoung Lee, Youngjin Seo, Seungik Son, Dongkyu Park, Jaegeun Shin, Seongsik Suk, Kangsan Kim, Sunghyun Park, “Experiment of de-icing using piezoelectric actuators”, KSPE Spring Conference, Jeju, Korea, 2019
Dongkyu Park, Dongkyoung Lee, Youngjin Seo, Seungik Son, Hongjun Park, Jaegeun Shin, Seongsik Suk, Kangsan Kim, Sunghyun Park, “Effect of Thickness of LiFePO4 Cathode on Laser Cutting”, KSPE Spring Conference, Jeju, Korea, 2019
Jaegeun Shin, Dongkyoung Lee, Youngjin Seo, Seungik Son, Hongjun Park, Dongkyu Park, Seongsik Suk, Kangsan Kim, Sunghyun Park, “Design of 3D PDMS Cell Culture Plate for Uniform Injection of Culture Liquid”, KSPE Spring Conference, Jeju, Korea, 2019
Bumjoo Kim, Daejong Yang, Seungmun Jeon, Joonghan Shin, Dongkyoung Lee, Minseok Kim, Rhokyun Kwak, Jongyoon Han, “Studies on Simultaneous Desalination and Disinfection of Salted Water by Electroconvective Vortices”, KSME Fluid engineering division Spring Conference, Gangneung, Korea, 2019
2018
Dongkyoung Lee, Youngjin Seo, Sukhoon Pyo, Seungmum Jeon, Jong-Seok Oh, Joonghan Shin, "Experimental investigation of multi-mode fiber laser cutting on cement-based composites", ICALEO, Orlando, FL, U.S.A., 2018
Dongkyoung Lee, Jay Ahn, Rajesh Patel, "Experimental study of UV laser interaction with Acrylonitrile Butadiene Styrene(ABS)", ICALEO, Orlando, FL, U.S.A., 2018
Joonghan Shin, Dongkyoung Lee, "Glass scribing by a UV picosecond laser", ICALEO, Orlando, FL, U.S.A., 2018
Jong-Seok Oh, Joonghan Shin, Dongkyoung Lee, Seungmun Jeon, Seung-Bok Choi, "Performance Evaouation of 4-DOF MR Haptic Master using Advanced S-chain Model", ICSMB, Manila, Philippines, 2018
Dongkyoung Lee, Sukhoon Pyo, Youngin Seo, "Experimental study of laser cutting performance for cement-based materials", KSLP Fall Conference, Jeju, Korea, 2018
Dongkyoung Lee, Jungdon Seok, Byungmoon Oh, "Experimental study of laser cutting on compressed electrode", KSLP Fall Conference, Jeju, Korea, 2018
Hongjun Park, Dongkyoung Lee, Dahoon Ahn, Youngjin Seo, Seungik Son, Byungmoon Oh, Jaeguen Shin, Mincheoul Seong, Seongsik Suk, "Effect of Frequency on Separation Distance on De-icing", KSPE Fall Conference, Gunsan, Korea, 2018
Byungmoon Oh, Dongkyoung Lee, Youngjin Seo, Hongjun Park, Seungik Son, Jaeguen Shin, Mincheoul Seong, Seongsik Suk, "Effect of Compression of Battery Electrode on Laser Cutting", KSPE Fall Conference, Gunsan, Korea, 2018
Jaeguen Shin, Dongkyoung Lee, Youngjin Seo, Hongjun Park, Byungmoon Oh, Seungik Son, Mincheoul Seong, Seongsik Suk, "Design of 3D Cell Culture Plate using PDMS", KSPE Fall Conference, Gunsan, Korea, 2018
Seungik Son, Dongkyoung Lee, Youngjin Seo, Hongjun Park, Byungmoon Oh, Jaeguen Shin, Mincheoul Seong, Seongsik Suk, "Interaction Characteristics of UV and IR laser", KSPE Fall Conference, Gunsan, Korea, 2018
Youngjin Seo, Dongkyoung Lee, Seungik Son, Hongjun Park, Byungmoon Oh, Jaeguen Shin, Mincheoul Seong, Seongsik Suk, Sukhoon Pyo, "Experimental study of cement-based materials using multi-mode fiber laser", KSPE Fall Conference, Gunsan, Korea, 2018
Dongkyoung Lee, Jungdon Cho, Seungmun Jeon, Jong-Seok Oh, Joonghan Shin, "Investigation of laser ablation on nickel coated beryllium copper ", KSCM Spring Conference, Jeju, Korea, 2018
Dongkyoung Lee, Sukhoon Pyo, "Laser cutting and analysis of 4 mm-thick cementitous composite", KSLP Spring Conference, Pyeongchang, Korea, 2018
Youngjin Seo, Sukhoon Pyo, Dongkyoung Lee, Jaeguen Shin, Seungeun Beak, "Preliminary study of laser cutting on cementitous composite", KSPE Spring Conference, Jeju, Korea, 2018
Jaeguen Shin, Dongkyoung Lee*, Dahoon Ahn, Youngjin Seo, Seungeun Beak, "Testbed for de-icing experiments using piezoelectric actuators", KSPE Spring Conference, Jeju, Korea, 2018
Dongkyoung Lee, Jaeguen Shin, Youngjin Seo, Seungeun Beak, Seungmun Jeon, Jongseok Oh, Joonghan Shin, "Study of laser cutting on graphite coated copper for lithium-ion batteries", KSMTE Spring conference, Daejeon, Korea, 2018
Dongkyoung Lee, Sukhoon Pyo, Youngjin Seo, Jaeguen Shin, Seungeun Beak, "Study of multi-mode fiber laser cutting on cementitious composites", KSMTE Spring conference, Daejeon, Korea, 2018
2017
Seungmun Jeon, Dongkyoung Lee, Jong-Seok Oh, H. Lee, "Self-Positioning Ability of a Sphericon-Shaped Magnetic Millirobot Rolling on an Inclined Surface", MMM, Pittsburgh, PA, U.S.A., 2017
Dongkyoung Lee, "Parameter study of laser cutting on graphite coated coper for lithium-ion batteries", ICCE-25, Rome, Italy, 2017
Dongkyoung Lee, Jung Seok Kim, Sukhoon Pyo, Moohyun Bang, "Preliminary study of multi-mode fiber laser cutting on cementitious composites", ICCE-25, Rome, Italy, 2017
Dongkyoung Lee, "Remote laser drilling of alumina ceramic for microelectronics", UKC, Arlington, DC, U.S.A., 2017
Jeeyong Lee, Jaewon Ahn, Rajesh Patel, Dongkyoung Lee*, "Study on the interaction characteristics of Acrylonitrile Butadiene Styrene and UV laser", KSPE Autumn Conference, Gwangju(Gyeonggi), Korea, 2017
Moohyun Bang, Dongkyoung Lee*, Jeeyong Lee, Chan Ho Kim, Jaeguen Shin, Joonhan Shin, "Top, Melting, Kerf width measurement of laser cut cathode for lithium-ion batteries", KSPE Autumn Conference, Gwangju(Gyeonggi), Korea, 2017
Moohyun Bang, Jaegeun Shin, Dongkyoung Lee, Sukhoon Pyo, "Laser cut quality according to the cementitious composition", KSLP Autumn Conference, Jeju, Korea, 2017
Dongkyoung Lee*, Minjoon Choi, "Experimental examination of laser cutting characteristics for concrete composite", KSLP Spring Conference, Busan, Korea, 2017
Dongkyoung Lee*, "Experimental study of spot welding using IR fiber laser", KSPE Spring Conference, Jeju, Korea, 2017
Dongkyoung Lee*, Jeeyong Lee, Seung Hwan Lee, "A study of ABS material post-processing method for 3D printer", KSPE Spring Conference, Jeju, Korea, 2017
2016
Seungmun Jeon, Dongkyoung Lee, Seung Hwan Lee, Ho Cheol Kwon, Jeeyong Lee, “Investigation of ablation characteristics for Microrobotic Materials using Laser Machining”, ICALEO, San Diego, CA, U.S.A., 2016
Dongkyoung Lee, Jungdon Cho, Chan Ho Kim, Seung Hwan Lee, Seung Hwan Lee, “Laser Spot Cutting of Spring Contact Probe for Semiconductor Package Inspection”, ICALEO, San Diego, CA, U.S.A., 2016
Dongkyoung Lee*, Moo Hyun Bang, Chan Ho Kim, Geon Ho Kim, Jooyoung Park, "Laser cutting of Graphite-coated Copper for Lithium-ion Batteries", KSLP Autumn Conference, Jeju, Korea, 2016
Dongkyoung Lee*, "Modeling of high speed remote laser cutting of electrodes for lithium-ion batteries", KSPE Autumn Conference, Yeosu, Korea, 2016
Dongkyoung Lee, Jinsub Choi, Seung Hwan Lee, Chan Ho Kim, Seungmun Jeon, "Experimental study of Laser-Beryllium Copper Interaction",KSPE Autumn Conference, Yeosu, Korea, 2016
Dongkyoung Lee, Chan Ho Kim, Jooyoung Park, "Laser Cutting of Single-side-coated Electrodes for Lithium-ion Batteries", KSPE Autumn Conference, Yeosu, Korea, 2016
2013~
Rahul Patwa, Hans Herfurth, Stefan Heinemann, Joyti Mazumder, Dongkyoung Lee, “Investigation of different laser cutting strategies for sizing of li-ion battery electrodes”, ICALEO, Anaheim, CA, U.S.A., 2012
Dongkyoung Lee, Joyti Mazumder, “Numerical studies of laser cutting on an anode for lithium-ion batteries”, ICALEO, Anaheim, CA, U.S.A., 2012
Dongkyoung Lee, Joyti Mazumder, “Numerical studies of laser cutting on an active electrode material for lithium- ion batteries”, ICALEO, Orlando, FL, U.S.A., 2011
Dongkyoung Lee, Joyti Mazumder, “The numerical studies of the laser processing parameters on copper and aluminum during laser cutting”, ICALEO, Anaheim, CA, U.S.A., 2010
Rahul Patwa, Hans Herfurth, Henrikki Pantsar, Stefan Heinemann, Joyti Mazumder, Dongkyoung Lee, “High speed laser cutting of electrodes for advanced batteries”, ICALEO, Anaheim, CA, U.S.A., 2010
Zhao Lu, Jing Sun, Dongkyoung Lee and Ken Butts, “Dynamic engine modeling through linear programming support vector regression”, ACC, St. Louis, MO, U.S.A., 2009